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NCS2554
Four-Channel Video Driver with SD Reconstruction Filters
The NCS2554 is a 4−channel high speed video driver with 6th order Butterworth Reconstruction filters on each channel. A first set of 3−channel has Standard Definition (SD) filters, one per channel. A fourth channel offers an extra filter driver for driving Cvbs−type video signal. The NCS2554 is in fact a combination of a triple SD video driver for YPbPr plus a single Cvbs video driver.
It is designed to be compatible with Digital−to−Analog Converters (DAC) embedded in most video processors.
To further reduce power consumption, 2 enable pins are provided one for the triple driver and another one for the single driver. All channels can accept DC− or AC−coupled signals.